Quote:
Originally Posted by Phast SVX
What are the measurements of the exhaust port on the heads?
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1.5" for a stock port.... Bobby, what is the point of just modifying the ports on the manifolds if you are not able to get all the way down and out. That and w/o supporting headwork, you exhaust gases move quickly to a large open space... Slow down... tumble... and try to find an exit... You want them to go faster and pull out other gases w/ their intertia
Tom